Tool to get unreferenced image files?

[John Dalberg]

I have an image folder that has lots of image files. Is there a tool that
can specify the files that are not used in any html file so that I can
delete them? Must run in Windows.

 

[Spartanicus]

I have an image folder that has lots of image files. Is there a tool that
can specify the files that are not used in any html file so that I can
delete them? Must run in Windows.

The link checker Xenu Link Sleuth has an option to check for orphan
files.